| GENERAL |
| Compliant Specification |
AS/NZS 4365 |
| Frequency Range |
425-477.4 MHz |
| Number of Channels |
40 UHF CB |
| Channel Spacing |
25 kHz |
| Operation Mode |
Simplex channels 1-40 |
| Scanning Speed |
20 channels per second |
| Antenna Impedance |
50 Ohms nominal |
| Operating Voltage Range |
10-15 Volts DC |
| Nominal Battery Voltage |
13.8 Volts DC |
| Over Voltage Protection |
25 Volts DC max. At 18 Volts DC the RF power is reduced |
| Over Current Protection |
In-line 2A Fuse |
| Reverse Polarity Protection |
Shunt Diode |
| Freq uency Stability |
±5 PPM |
| TRANSMITTER |
| RF Output |
5.0 Watts max. |
| Modulation |
FM |
| Maximum Deviation |
< ± 5 kHz at + 20 dB limiting |
| Spurious Emissions |
< - 70 dBc |
| Transmit Frequency Response |
+ 6 dB per octave 300 Hz to 3 kHz + 1-3 dB. |
| Audio Signal to Noise |
> 45 dB |
| Current Consumption |
1.5 Amps with 50 Ohm termination |
| RECEIVER |
| Circuit Type |
Double Conversion Superheterodyne |
| Intermediate Frequencies |
1st - 21.4 MHz 2nd - 450 kHz |
| Current Consumption |
< 180 mA muted 600 mA @ max. A.F output |
| Sensitivity |
- 123 dBm for 12 dB SINAD unweighted |
| Selectivity |
- 6 dB at + 7.5 kHz ‑ 70 dB at ± 25 kHz |
| Intermodulation Immunity |
73 dB |
| Blocking Immunity |
100 dB |
| Spurious Response Immunity |
70 dB |
| Audio Power |
3 Watts average into 4 Ohms |
| Audio Signal to Noise |
> 45 dB |
| Receive Frequency Response |
‑ 6 dB/Octave de‑emphasis 300 Hz to 3 kHz + 1-3 dB |
| Conducted Spurious Emission |
< - 57 dBm |
| MECHANICAL |
| Dimensions |
102 (W) x 87 (D) x 23 (H) mm |
| Weight |
158 grams |
| Shock and Vibration |
MIL STD 810 method |
| ENVIRONMENTAL |
| Temperature Range |
-10°C to +60°C |
